Prakash, A. and Srivastava, A. 2016. Influence of Farming Methods on Value Chain of Agriculture : An Empirical Study for Uttar Pradesh. Arthshastra Indian Journal of Economics & Research. 5, 5 (Oct. 2016), 39–48. DOI:https://doi.org/10.17010/aijer/2016/v5i5/105152.